This sim is very poor and it doesnot provide a good service and it doesnot give proper tower in city and once this sim was left on an offer of rs10per sim and after buying the sim I got 1gb free internet and I was very happy as soon as I on the net no tower and my time wasted only in buffering and lastly threw the sim and I was not also able to finish 100mb data and finally the validity of the data finished so it should be improved or else time will come we will say that there was a idea sim in india .